<html>
<head>

<link href="styles/style.css" rel="stylesheet" />
<link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet"/>
</head>

<body>
<!--
  <h1>
    Head of Hello World
  </h1>
  <p>
  Hello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello WorldHello World
  </p>

  <p> <a title="a1" href="./img/box-model.png">this is a link </a> </p>
  <p> <a href="./img/box-model.png"> this is no-title link </a></p>

  <div id="class-selector">

    <div class="notebox warning"> This is Warning Message </div>
    <div class="notebox level2 warning"> This is Warning Message --- Level2 </div>

    <div class="notebox danger"> This is Danger Message </div>

  </div> -->

  <div class="multi-column-layout">  
    <h1>Multi-column layout</h1>
    <p> Paragraph 1. hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world </p>
    <p> Paragraph 2. world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello world hello </p>
  </div>

</body>
</html>
